ICON Tubular Upper Control Arm Delta Joint PRO Kit for 2021-2023 Ford Bronco (48400DJ)

Fits 2021-2023 Ford Bronco (Badlands, Base, Big Bend, Black Diamond, Everglades, First Edition, Heritage, Outer Banks, and Wildtrak).

Improve the suspension performance and alignment geometry of your lifted 2021-2023 Ford Bronco with ICON tubular upper control arms. These arms are engineered to provide additional caster, which is essential for maintaining proper front-end alignment and handling on vehicles with increased ride height. Constructed from heavy-wall 1026 DOM tubing, these arms are CNC-formed and fixture-welded for maximum structural integrity before receiving a multi-stage black powder coat finish.

At the heart of this kit is the Delta Joint PRO. This heavy-duty, high-angle ball joint offers a full 90 degrees of articulation—a 14% improvement over the original Delta Joint—to eliminate bind and allow for maximum suspension travel. The Delta Joint PRO features a 56% larger bearing surface than standard versions, utilizing a chromoly ball and shaft hardened to Rockwell C 55. The replaceable races are made from graphite-impregnated sintered metal for a precision metal-to-metal interface, while an integrated lubrication system ensures efficient grease distribution.

• Built-in additional caster to correct alignment on lifted Broncos
• Delta Joint PRO provides 90° of articulation for bind-free movement
• Heavy-wall 1026 DOM tubing construction with black powder coat finish
• Serviceable and rebuildable Delta Joint PRO and dual-stage pivot bushings
• Precision CNC-machined bushing and joint housings
• Anodized billet aluminum dust caps protect the grease fittings
• Manufacturer Part Number: 48400DJ